Fernández Infante, AbelLópez Lagomasino, Guillermo2010-01-132010-01-131999-05Journal of Computational and Applied Mathematics, 1999, vol. 105, n. 1-2, p. 265-2730377-0427https://hdl.handle.net/10016/63629 pages, no figures.-- MSC2000 codes: 41A21, 65D15.MR#: MR1690593 (2000f:41020)Zbl#: Zbl 0943.41007The block structure of the Padé table associated with a formal power series is well known. We study the analytic properties of the given power series in the case that as we travel along a row of the corresponding table, we encounter blocks of increasing size. Thus, we extend to row sequences of Padé approximants some classical results due to Hadamard and Ostrowski related with the overconvergence of subsequences of Taylor polynomials and the analytic properties of the limit function under the presence of gaps in the power series.application/pdfeng© ElsevierPadé approximantsTaylor polynomialsDisk of m-meromorphyOstrowski type gapsHadamard type gapsresearch articleMatemáticas10.1016/S0377-0427(99)00044-8open access